baber/WOPTO huggingface dataset:
Patent JP-2011143263-A (JP)
Title: Intrauterine pressure catheter interface system
Inventor: ZAIKEN ELIOT J
IPC: A61B17/42
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved intrauterine catheter, and more particularly, to provide an interface cable system.  <P>SOLUTION: The interface cable system 100 for providing electrical interconnection between an intrauterine pressure catheter system and a monitoring system is provided. The cable system includes a first connector 110 configured to provide electrical interconnection between the cable system and the intrauterine pressure catheter system and a second connector 102 configured to provide electrical interconnection between the cable system and the monitoring system. The cable system also includes a plurality of conductors extending between the first connector and the second connector and a switching element 114 for configuring the cable system to provide, upon operation of the switching element, a time period in which a zeroing operation of the catheter system may be performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196894-A (JP)
Title: Liquid ejecting apparatus and liquid ejection head
Inventor: IHARA YUKI
IPC: B41J2/01
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head that can improve liquid ejection characteristics by heating the ejected liquid to a desired temperature, and to provide a liquid ejecting apparatus.SOLUTION: The liquid ejection head includes: a nozzle plate 48 in which a nozzle opening 47 that ejects the liquid is provided; a flow channel formation substrate 40 in which a pressure generating chamber 42 that communicates to the nozzle opening 47; a pressure generating means 11 that causes pressure change in the pressure generating chamber 42. The nozzle plate 48 is composed of a PTC heat generating material that has the PTC characteristics, and in the nozzle plate 48, an electrode 80 that supplies the current to the PTC heat generating material is provided.
Patent JP-2011187155-A (JP)
Title: Glass substrate for information recording medium, and manufacturing method therefor
Inventor: SAITO YASUHIRO
IPC: G11B7/26
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for an information recording medium capable of attaining superior smoothness, while maintaining high surface cleanliness.  <P>SOLUTION: The glass substrate for an information recording medium is formed of a disk-shaped glass blank. The glass blank is formed of a multi-component glass material containing at least silicon oxide in a glass composition. On the surface of the glass blank, a heterogeneous layer which has a content rate of silicon oxide in the glass composition different from that of the inside is formed by the influence of a cleaning liquid when the glass blank is cleaned. The surface of the glass blank is ground, and part of the heterogeneous layer is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199822-A (JP)
Title: Video display device, noise removal method, and video display system
Inventor: NUMANO FUJIHITO
IPC: H04N7/173
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To output high-quality audio based on audio data output from an IP telephone function without affecting power-saving properties of a video display device.SOLUTION: There is provided a video display device comprising: a broadcast data input module configured to input a broadcast content including audio data; at least one data input module configured to input information containing audio data other than the broadcast content; and a frequency control module which is controlled by the data input module so as to selectively validate or invalidate an operation to input audio data and let frequencies only within a necessary range pass through.
Patent JP-2011237775-A (JP)
Title: Method for adjusting pattern uniformity of semiconductor device
Inventor: HAN DEOKSEON
IPC: H01L21/027
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for more easily adjusting uniformity of patterns formed on a semiconductor device.SOLUTION: A method for adjusting pattern uniformity of a semiconductor device includes a step 310 of designing an original layout for target patterns, a step 320 of adjusting a size of an outermost pattern in the designed original layout while obtaining simulation contours for respective sizes, a step 330 of obtaining uniformity distribution values for patterns included in the simulation contours, respectively, a step 340 of determining the size of the outermost pattern associated with one of the obtained uniformity distribution values as a target outermost pattern size, and a step 350 of performing optical proximity correction (OPC) for inner patterns located inside the outermost pattern in the target patterns.
Patent JP-2012203208-A (JP)
Title: Image forming apparatus
Inventor: OBA SHINICHI
IPC: G03G15/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the rubbing of a replacement member against an apparatus body is suppressed, when the replacement member is attached and detached to and from the apparatus body.SOLUTION: The image forming apparatus includes an image forming apparatus body 12 including a positioning part, an image forming member 30 provided to be attachable and detachable to and from the image forming apparatus body 12 and including a part to be positioned by coming into contact with the positioning part, at least at one longitudinal end of the image forming member 30, and an energizing mechanism 140 energizing the part to be positioned toward the positioning part. The image forming member 30 is attached to the image forming apparatus body 12 in such a manner that the image forming member 30 is positioned in a longitudinal direction and then, energized so that the positioning part and the part to be positioned come into contact with each other.
Patent JP-2012201503-A (JP)
Title: Carrying device
Inventor: ICHISHITA TAIKI
IPC: B65H5/22
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device capable of reducing vibration, while restraining reduction in carrying accuracy.SOLUTION: This carrying device includes an annular carrier belt 31 having a plurality of belt holes for sucking paper P, sucking and holding the paper P supplied on a carrying surface 31a and carrying the paper P by moving endlessly, a suction fan 38 for sucking the paper P on the carrying surface 31a by sucking air via the belt holes, a paper sensor 39 for detecting the paper P supplied to the carrier belt 31 in a predetermined position on the carrying surface 31a, an encoder 37 for outputting a pulse signal with every predetermined rotation angle of a driven roller 33, and a control part for controlling the air volume of the suction fan 38 in response to a change in the area ratio, by calculating the area ratio being the ratio of the area occupied by the paper P carried by being sucked and held in the carrying surface 31a, by using detection output of the paper sensor 39, the pulse signal of the encoder 37, the size of the paper P and a distance between the continuously supplied paper P.
Patent JP-2011211200-A (JP)
Title: Three-dimensional semiconductor device
Inventor: SETSU KOSHU
IPC: H01L29/788
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional semiconductor device which increases a thickness of a conductive pattern arranged three-dimensionally and thereby can decrease its resistance.SOLUTION: The device includes a horizontal structure laminated on a substrate in order and a vertical structure crossing the horizontal structure vertically. Each of the horizontal structure contains a second pattern which covers a conductive line parallel to the substrate and one side wall of the conductive line adjacent to the vertical structure. Moreover, each of the vertical structure contains a first pattern which covers the semiconductor column and at least one side wall of the semiconductor column adjacent to the horizontal structure. The device includes an electrode structure containing an electrode laminated on the substrate in order, a semiconductor pattern passing through the electrode structure vertically, and a memory element which has the first and second patterns and is interposed between the semiconductor pattern and electrode structure. The first pattern is extended vertically to cross a plurality of electrodes, and the second pattern is extended horizontally to cross a plurality of semiconductor patterns.
Patent JP-2012207378-A (JP)
Title: Valve element structure of on-off valve for vacuum sewerage system
Inventor: MATSUMURA TOYOMASA
IPC: E03F5/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve element structure of an on-off valve for a vacuum sewerage system capable of achieving excellent sealing performance and reliably shutting off vacuum pressure.SOLUTION: In a vacuum sewerage system which transports sewage water in a vacuum sewer pipe line 16 by vacuum pressure generated by a vacuum pump of a vacuum station 7, a valve element 27 of an on-off valve 23 is made of BMC resin. A seal coating section 34 is provided around the valve element 27 by coating the same with a rubber sealing member which seals the vacuum sewer pipe line 16 by being pressed against an inner surface thereof. The valve element 27 is moved along the axial direction by screwing a male screw portion 14b of an axial member 14 into a female screw member 32 provided in the valve element 27. The female screw member 32 constituting a female screw section 32a is made of a metal material and integrally embedded in the valve element 27.
Patent JP-2012207398-A (JP)
Title: Demarcation fence
Inventor: KOSAKA YASUYUKI
IPC: E02B15/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a demarcation fence which can avoid the damage to a float portion constituting a navigation gate at the time of passage through the navigation gate.SOLUTION: A float portion 2 comprises a first portion 2A which is located in the central part corresponding to a navigation gate and which has a plurality of first floats 6 and second portions 2B which are located at both sides of the first portion 2A and which have a plurality of second floats 7, and the first float 6 is formed to have a smaller buoyancy than that of the second float 7 in a state of floating on the water. The gravitation of a settling weight 11 is exerted only on the first portion 2A of the float portion 2 constituting the navigation gate so as to settle selectively.
Patent JP-2012209761-A (JP)
Title: Stereoscopic image display device, stereoscopic image video processing apparatus, stereoscopic image display method, and stereoscopic image processing method
Inventor: TAKADA SHINTARO
IPC: H04N13/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for adjusting stereoscopic degree well regardless of the number of viewers who view a stereoscopic image in the case where a plurality of viewers having a different sensitivity value are viewing a stereoscopic image.SOLUTION: The stereoscopic image display device displays a stereoscopic image by determining a degree of stereoscopic display of the stereoscopic image that is displayed based on the biological information acquired from an organism of a viewer. It includes receiving means for receiving the biological information, stereoscopic degree determination means which determines a stereoscopic degree of the stereoscopic image for each of a plurality of viewers based on the received biological information, control means which controls display of the stereoscopic image by determining a stereoscopic display degree of the stereoscopic image to be displayed, and display means for displaying the stereoscopic image. The control menas determines the stereoscopic display degree based on the stereoscopic degree information for each viewer, and controls to display the stereoscopic image with the determined stereoscopic display degree.
Patent JP-2012208905-A (JP)
Title: Command generation device
Inventor: MARUSHITA TAKAHIRO
IPC: G05D3/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress any impact which occurs in a movable shaft or excited vibration as much as possible even when a target position is changed, and to execute an interpolating operation until reaching the changed target position.SOLUTION: A command generation device includes: a command speed calculation part for calculating a speed command calculation value vr for each movable shaft so that a gap between a target position X and a current position C of a movable shaft can be interpolated; a speed changing amount calculation part for calculating a speed changing amount Δv as a difference between the previously output speed command output value vo and the speed command calculation value vr for each movable shaft; a correction gain calculation part for calculating one correction gain R to restrict the speed changing amount Δv so that all the speed changing amounts Δv of each movable shaft can be set to values which do not exceed an allowable speed changing amount Vm; and a command speed output part for adding a value calculated by restricting the speed changing amount Δv by a correction gain R and a previously output speed command output value vo, and for calculating the speed command output value vo to be output next for each movable shaft.
Patent JP-2012212527-A (JP)
Title: Display device
Inventor: HIRASAWA TAKEAKI
IPC: F21S2/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To improve use efficiency of light emitted from light sources in a display device.SOLUTION: The display device includes a case having a back chassis, a display arranged inside the case, a light guide plate arranged at a back side of the display and formed as an incident surface wherein light is incident of at least a part of an outer peripheral surface, a light source unit having the light sources arranged by being opposite to the incident surface of the light guide plate at a side of the light guide plate and being movable in a direction orthogonal to a thickness direction of the light guide plate against the back chassis, a heat radiation member mounting the light source unit and emitting heat generated when driving the light sources, and a cushion for energizing the light source unit in a direction approaching the incident surface of the light guide plate.
Patent JP-2012212288-A (JP)
Title: Individual identification device, individual identification method, and program
Inventor: AONO TAKASHI
IPC: G06T7/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an individual identification device and the like capable of imparting fine grains (taggants) having a predetermined feature to an article and identifying the individual article on the basis of the distribution position of the fine grains with high precision.SOLUTION: On a base material of an individual article, fine grains which have optical reflection characteristics different from those of the base material or fine grains which have a characteristic design and shape and the like are arranged at random. An individual article is optically read by a scanner or the like, and distribution position information of the fine grains is extracted by applying a predetermined image processing and is stored in a storage part 102 as reference feature point data. An article to be identified is read in the same manner as that in the above-described reading, and distribution position information (object feature point data) of the fine grains is extracted by applying the same image processing. Then, it is determined whether or not the article to be identified and the reference article are the same individuals by comparing the extracted object feature point data and the stored reference feature point data with each other.
Patent JP-2012210368-A (JP)
Title: Cutlery container
Inventor: WATANABE ASAKO
IPC: A47G21/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent stored cutlery such as spoons and folks from rattling.SOLUTION: A hole part 14 is provided in a handle plate part 12 of a fork 12. A first convex part 15 inserting into the hole part 14 is provided in a container body 3. A second convex part 18 opposing to the fork 1 is provided in a lid body 14. The planar view of the hole part 14 is formed to be a noncircular shape. The first convex part 15 has upper and lower two stages. An insertion part 16 into the hole part 14 with a height substantially equivalent to a board thickness of the fork 1, and with a similar shape in a size substantially equivalent to the hole part 14 is provided in the upper stage. Further, a mounting pedestal 17 formed to be larger than the hole part 14 is provided in the lower stage. When the lid is closed, the lower surface of the lid body 4 does not abut with the handle plate part 12 of the fork 1, but the lid abuts with the handle plate part 12 of the fork 1 through the lower surface 18A of the second convex part 18 provided in the lid body 4. Thus, the abutted state is not inhibited by deformation of the lid body 4, accurately closing.
Patent JP-2012213456-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MIZUKOSHI AKIRA
IPC: A61B5/055
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of picking up images without imparting cooped-up feeling to a subject as much as possible.SOLUTION: If a subject 12 is in claustrophobia, an operator 13 operates an operating section 26 so that a cradle 3a is moved in a claustrophobia help mode. The claustrophobia help mode means a mode for moving the cradle 3a so that a landmark LM can match a front end surface 28a of an image-pickup available area 28. Since a portion to be photographed can be moved to the side of the entry 21a of a bore in the image-pickup available area 28, the cooped-up feeling of the subject 12 can be reduced.
Patent JP-2012214318-A (JP)
Title: Composite ceramic and method for producing the same
Inventor: MACHIDA KOICHI
IPC: C04B35/565
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite ceramic in which cracks are prevented from occurring in production and in which properties of the surface layer and that inside the substrate are different from each other.SOLUTION: This composite ceramic includes a reinforcing material in the matrix, where the content of the reinforcing material per unit volume takes a minimum value at the surface and near the surface of the composite ceramic, then gradually increases from the surface toward the depth direction, thereafter reaches a constant value. Further, the content of the reinforcing material gradually increases in one shape of linear, stepwise and asymptotic curved line to the depth direction. It is more preferable that the matrix comprises silicon carbide, silicon and carbon, and the reinforcing material is a carbon fiber.
Patent JP-2012193043-A (JP)
Title: Mince cutting apparatus
Inventor: NAKANO HITOSHI
IPC: A22C7/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a mince cutting apparatus having a freely retractable receiving plate provided to the terminal portion of a variable speed conveyor for conveying belt-like mince, and configured to cut the leading end portion of the mince conveyed up to the receiving plate by each predetermined length, and make the cut mince fall down on a receiving tool located at the lower part of the receiving plate when the receiving plate retracts, wherein even in the case of the mince having high-temperature, it does not adhere to the receiving plate and does not cause irregularities in the attitude.SOLUTION: Regarding the mince cutting apparatus, the receiving plate 5 is an embossed stainless steel plate on which a plurality of protrusions 10 are formed, and fluororesin coating is applied to the surface of the receiving plate 5.
Patent JP-2012221062-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HIROTA MAKOTO
IPC: G06T1/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To preferentially display image data related to an area of a user's interest without troublesome operations.SOLUTION: An acquisition unit 1016 specifies a partial area in image data designated by a user. An ordering unit 1018 controls a display order of a plurality of image data pieces based on an object included in the area and objects included in the plurality of image data pieces.
Patent JP-2012222056-A (JP)
Title: Heat treatment apparatus
Inventor: TANIGUCHI SHINJI
IPC: H01L21/26
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To heat a work surface uniformly by simple control without using extra members, in a heat treatment apparatus in which a plurality of rod-like heater lamps are arranged in parallel, and a control unit performing the lighting control of the heater lamps is provided.SOLUTION: Heater lamps are divided into a central lamp group, and end lamp groups arranged on both sides thereof. A control unit controls lighting of the heater lamps constituting the central lamp group after lighting the heater lamps constituting the end lamp groups, so that the reaction time zones where the central region and the end region of a work are in a temperature region above the thermal reaction temperature substantially match.
Patent JP-2012224185-A (JP)
Title: Vehicle drive device
Inventor: YAMAMOTO TETSUHIRO
IPC: B60L50/16
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive device that can simplify control, and can control the turn state quantity of the vehicle.SOLUTION: A rear wheel drive device 1 includes: a left wheel drive device that has an electric motor 2A that drives a left rear wheel LWr, and a planetary gear type speed reducer 12A provided on a power transmission path of the electric motor 2A and the left rear wheel LWr; a right wheel drive device that has an electric motor 2B that drives a right rear wheel RWr, and a planetary gear type speed reducer 12B provided on the power transmission path of the electric motor 2B and the right rear wheel RWr; and a control device 8 that controls the electric motors 2A and 2B. The sun gears 21A and 21B of the planetary gear type speed reducers 12A and 12B are connected with the electric motors 2A and 2B respectively, the planetary carriers 23A and 23B are connected with the left rear wheel LWr and the right rear wheel RWr respectively and the ring gears 24A and 24B are connected mutually. The control device 8 controls the turn state amount of the vehicle 3 by driving control of only either of electric motors 2A and 2B.
Patent JP-2012223431-A (JP)
Title: Air massage machine
Inventor: HAMAZUKA TAICHI
IPC: A61H7/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an air massage machine that can obtain quietness by suppressing the propagation of a vibration to a housing side which is generated along with a switch operation of a switch.SOLUTION: The air massage machine includes: an air bag for expanding by supplying and discharging air; an air pump 31 capable of supplying air to the air bag; solenoid valves 32 for switching between an air supply state in which air is supplied from the air pump 31 to the air bag and an air discharge state in which the air is discharged from the air bag; a sheet metal member 37 for fixing the solenoid valves 32; and rubber-made spacers 38 interposed between the sheet metal member 37 and the housing 30 for supporting a state having a space between the sheet metal member 37 and the housing 30, which installs the solenoid valves 32 in a position state separated from the housing 30.
Patent JP-2012223741-A (JP)
Title: Cleaning liquid for solar cell, and cleaning method using the liquid
Inventor: IMAMURA HIKARI
IPC: H01L31/042
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning liquid for solar cells, which is used for removing stuck stains and at least a part of an insulator contained in electrodes such as a bus bar electrode and a finger electrode during a wiring step of the solar cell or before and after the wiring step.SOLUTION: The cleaning liquid for solar cells contains a polar solvent having 10-60 dielectric constant at 20-25°C. The cleaning liquid for solar cells can further contain a surfactant.